JP4493855B2 - ポンプおよび噴射器のための制御バルブ組立体 - Google Patents

ポンプおよび噴射器のための制御バルブ組立体 Download PDF

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Publication number
JP4493855B2
JP4493855B2 JP2000604122A JP2000604122A JP4493855B2 JP 4493855 B2 JP4493855 B2 JP 4493855B2 JP 2000604122 A JP2000604122 A JP 2000604122A JP 2000604122 A JP2000604122 A JP 2000604122A JP 4493855 B2 JP4493855 B2 JP 4493855B2
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Japan
Prior art keywords
valve
valve body
seating surface
seat
fuel
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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JP2000604122A
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English (en)
Japanese (ja)
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JP2002539360A (ja
Inventor
ジェット、ブライアン、トマス
スポールストラ、グレッグ、アール
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ディーゼル・テクノロジー・カンパニー
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2000604122A 1999-03-10 2000-02-22 ポンプおよび噴射器のための制御バルブ組立体 Expired - Fee Related JP4493855B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/265,683 1999-03-10
US09/265,683 US6158419A (en) 1999-03-10 1999-03-10 Control valve assembly for pumps and injectors
PCT/US2000/004452 WO2000053920A1 (fr) 1999-03-10 2000-02-22 Ensemble soupape de reglage pour pompes et injecteurs

Publications (2)

Publication Number Publication Date
JP2002539360A JP2002539360A (ja) 2002-11-19
JP4493855B2 true JP4493855B2 (ja) 2010-06-30

Family

ID=23011465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000604122A Expired - Fee Related JP4493855B2 (ja) 1999-03-10 2000-02-22 ポンプおよび噴射器のための制御バルブ組立体

Country Status (7)

Country Link
US (1) US6158419A (fr)
EP (1) EP1159525B1 (fr)
JP (1) JP4493855B2 (fr)
BR (1) BR0008882A (fr)
CA (1) CA2366014A1 (fr)
DE (1) DE60041126D1 (fr)
WO (1) WO2000053920A1 (fr)

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US7150410B1 (en) 1999-01-29 2006-12-19 Robert Bosch Gmbh Method for providing a controlled injection rate and injection pressure in a fuel injector assembly
US6336444B1 (en) * 1999-05-28 2002-01-08 Mack Trucks, Inc. Diesel engine fuel injection system
DE19956519B4 (de) * 1999-11-24 2004-05-27 Robert Bosch Gmbh Vorrichtung zum Einspritzen eines Fluides mit variablem Einspritzdruck
DE10023960A1 (de) * 2000-05-16 2001-11-22 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine
DE10059424A1 (de) * 2000-11-30 2002-06-06 Bosch Gmbh Robert Hubgesteuertes Ventil als Kraftstoff-Zumesseinrichtung eines Einspritzsystems für Brennkraftmaschinen
US6513371B1 (en) 2001-07-31 2003-02-04 Diesel Technology Company Method for determining fuel injection rate shaping current in an engine fuel injection system
US6830201B2 (en) * 2002-12-26 2004-12-14 Robert Bosch Gmbh High pressure control valve for a fuel injector
US6982619B2 (en) * 2003-02-07 2006-01-03 Robert Bosch Gmbh Solenoid stator assembly having a reinforcement structure
US7059301B2 (en) * 2003-02-20 2006-06-13 Caterpillar Inc. End of injection rate shaping
GB201100480D0 (en) * 2011-01-12 2011-02-23 Delphi Technologies Holding Valve assembly
US9435309B2 (en) * 2014-06-05 2016-09-06 Buescher Developments, Llc Fuel control valve

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Also Published As

Publication number Publication date
DE60041126D1 (de) 2009-01-29
EP1159525B1 (fr) 2008-12-17
EP1159525A1 (fr) 2001-12-05
US6158419A (en) 2000-12-12
CA2366014A1 (fr) 2000-09-14
WO2000053920A1 (fr) 2000-09-14
JP2002539360A (ja) 2002-11-19
EP1159525A4 (fr) 2004-03-31
BR0008882A (pt) 2001-12-26

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